8642319

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 14238720

約数和(自身を除く): 5596401

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 617, 667, 1851, 2001, 4319, 4669, 12957, 14007, 14191, 17893, 42573, 53679, 99337, 125251, 298011, 375753, 411539, 1234617, 2880773, 8642319]

約数ペア:

[(1, 8642319), (3, 2880773), (7, 1234617), (21, 411539), (23, 375753), (29, 298011), (69, 125251), (87, 99337), (161, 53679), (203, 42573), (483, 17893), (609, 14191), (617, 14007), (667, 12957), (1851, 4669), (2001, 4319)]